Individual Calculations February 2019
 Ashwani, Kumar Grover  Total change: -45.60  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1500 1725 5.50 10 -2.28 20 -45.60 
  Viraaj, Pathariya 1363 IND1.0010.10202.00 
  Sanjay, Sharma 1507 IND0.501-0.2820-5.60 
  Raj, Prakhar 1500 IND0.001-0.7820-15.60 
  Suganthan, R 1416 IND1.0010.14202.80 
  Sudhahar, Mittun 1504 AUS1.0010.22204.40 
  Sathyanarayanan, S. 1572 IND0.001-0.7020-14.00 
  Chandra, Sekharan A P 1510 IND1.0010.23204.60 
  Shashi, Nand Kumar 1573 IND0.501-0.2020-4.00 
  Rituraj, Singh 1521 IND0.501-0.2620-5.20 
  Siddhant, Nath Jha 1535 IND0.001-0.7520-15.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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